JPH07180332A - Wooden flooring material - Google Patents

Abstract

PURPOSE:To obtain a wooden flooring material that is easily packed and transported and available for various arrangement in forming a floor. CONSTITUTION:Fitting grooves 3 are provided to faces of long sides in the longitudinal direction of a floor board body 1 that is in rectangular shape having a cushioning lining material 2 on its reverse side. A plurality of such floor board bodies 1 are arranged, with their long sides arranged side by side, and a long connecting member 4 is fitted into the fitting grooves 3 of the adjoining floor board bodies 1, and the floor board bodies 1 are connected together so that they can slide in the longitudinal direction. The floor board bodies 1 are trued up at their short sides when they are packed and transported. Each of the floor board bodies 1 is slid optionally in the longitudinal direction to form a desired shape when flooring is executed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wood flooring material which is directly adhered to a base floor such as a concrete floor surface of a building.

[0002]

2. Description of the Related Art Heretofore, as this type of wood floor material, an elongated rectangular floor board having a cushioning backing material on the back surface has been generally known, and each floor board is adhered to a base floor at the time of construction. It was However, since such a floorboard is very time-consuming to construct, for example, as shown in FIG. 8, a plurality of elongated rectangular floorboards 9 are arranged in parallel with each other with their long side portions in contact with each other in the longitudinal direction. Various types have been proposed that are joined to each other in a shape called a geese line.

[0003]

However, since such a geese-shaped wooden floor material is fixed to a predetermined shape in advance, only a floorboard arrangement pattern as shown in FIG. However, there was a problem that various floorboard arrangement patterns could not be obtained. In addition, since the floorboard itself is in the shape of a goose that is sequentially shifted in the longitudinal direction, packaging,
At the time of transportation, a space 12 is generated at a corner of the packing case 11 as shown in FIG.
3 was formed, and there was a problem that the wooden floor material S inside was easily damaged. In addition, there is a problem that it is bulky due to the shape of a goose and its transport efficiency is poor.

An object of the present invention is to provide a wood flooring material that solves the conventional problems.

[0005]

In order to solve the above-mentioned problems, the present invention has flexibility in the shape by joining parallel floor plates so that they can slide in the longitudinal direction. That is, the wood flooring of the present invention has a plurality of elongated rectangular floorboards each having a cushioning backing material on the back side and arranged in parallel with their long side portions in contact with each other, and an opening is formed on the long side surface of one of the adjacent floorboards. A fitting groove having a width smaller than the inner width is provided in the longitudinal direction, and the fitting groove, or a protrusion capable of fitting with the fitting groove, is formed in the longitudinal direction on the long side surface of the other floor plate. The floorboards that are provided over the two adjacent floorboards can slide in the longitudinal direction by fitting the joining member over both fitting grooves or by directly fitting the fitting groove and the protrusion. Are joined to each other, and a joining groove and a projecting portion are provided on the outer long side surface of the floorboard alone located at both ends in the longitudinal direction.

[0006]

[Operation] During packing and transportation, the short sides of multiple floorboards can be aligned to form a rectangular shape as a whole to make it compact and easy to handle. During construction, the floorboards can be appropriately slid in the longitudinal direction to form a geese shape. It can be constructed in any shape.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing an embodiment of the wood flooring of the present invention. In FIG. 1, reference numeral 1 is a floor board alone, and a veneer, a decorative resin sheet or other decorative board is attached to the surface of a substrate made of particle board, hard board, plywood, medium fiber board, etc. A cushioning backing material 2 made of foamed polyethylene, foamed rubber, non-woven fabric or the like is attached. A thin sheet made of urethane foam, polyethylene foam, rubber foam, a non-woven fabric, a butyl sheet, or the like may be sandwiched and sandwiched between the base materials.

As shown in FIG. 2, the floorboard single body 1 is provided with fitting grooves 3 whose opening width is smaller than the inner width on both side surfaces of the long sides along the longitudinal direction. A plurality of single floorboards 1 are arranged in parallel with each other with their long sides in contact with each other.
By fitting the elongated joining member 4 over both fitting grooves 3, the floorboard unit 1 is joined so as to be slidable in the longitudinal direction, as shown in FIG. 3, for example. The joining member 4 is inserted into the fitting groove 3 from the longitudinal end portion of the floor plate 1 alone. The joining member 4 is made of a flexible synthetic resin such as polyvinyl chloride or 6-nylon so as to cope with unevenness of the ground floor, and an elongated body having a cross-sectional shape that fits into the fitting groove 3 is used. .

In the case of FIG. 1 described above, the fitting groove 3 on the outer long side portion side surface of one floor plate single body 1 located at both ends is formed as a joining groove 5, and the other floor plate single body 1 outer side long side portion side surface. Mating groove 3
A long end face member 6 projects from the groove 3 and is fitted therein to form a joint projection 7. Joining groove 5 and joining projection 7
Are shaped so that they can be joined to each other, and are used for joining to each other during construction of the wood flooring material of the present invention. The end surface member 6 is made of the same material as the joining member 4.

4 to 6 are sectional views showing other embodiments of the wood flooring of the present invention. 4 to 6, each reference numeral indicates the same as that in the case of FIG. In these cases as well, similarly to the above, the fitting grooves 3 are provided on both sides of the long side portions of the floor plate single body 1, and the adjacent floor plate single bodies 1 are joined by the joining member 4 so as to be slidable in the longitudinal direction. The shape of the fitting groove 3 is the same as in the case of FIG.
Various shapes are formed so as not to come off in the lateral direction, and the cross-sectional shape of the joining member 4 is also formed in various shapes. The joining groove 5 and the joining projection 7 are similar to those in the case of FIG.

FIG. 7 is a sectional view showing still another embodiment of the wood flooring according to the present invention. In FIG. 7, each symbol is the same as in FIG.
The same thing as the case of is shown. In this case, a fitting groove 3 similar to the above is provided on one side surface of the long side of the floor plate 1 alone,
A protrusion 8 capable of fitting with the fitting groove 3 is provided on the other side surface of the long side in the longitudinal direction, and the fitting groove 3 of the adjacent floor plate unit 1 is provided.
The projection 8 and the projection 8 are directly fitted to each other so as to be slidable in the longitudinal direction. Further, the fitting groove 3 on the side surface of the outer long side of one floor plate single body 1 located at both ends is directly used as the joining groove 5, and the projection 8 is formed on the side surface of the outer long side portion of the other floor plate single body 1. Are provided to form the joining projection 7.

In the case of FIG. 7, the protrusion 8 may be one in which the joining member 4 is fitted and fixed in the fitting groove 3 in FIG. In addition, in the case of FIG. 7, a fitting groove 3 is provided on one side of the long side portion of the floor plate 1 and a protrusion 8 capable of fitting with the fitting groove 3 is provided on the other side surface of the long side. However, each floorboard unit 1 may have only the fitting groove 3 or only the protrusion 8 on the side surfaces of the long sides on both sides, and these may be appropriately combined and joined so as to be slidable in the longitudinal direction.

In each of the above examples, the floorboard unit 1 is used.
Although only three sheets are joined, it goes without saying that three or more sheets may be joined together.

[0014]

As described in detail above, the wood flooring material of the present invention is
Adjacent floorboards are fitted in the joining member over both fitting grooves on the side surface of the long side, or the fitting groove and the projection on the side surface of the long side are directly fitted to each other so that the floorboards are mutually aligned in the longitudinal direction. Since it is slidably joined, the floor plate itself can be appropriately slid at the time of construction to be attached to the base floor in a desired shape, and various floor plate arrangement patterns can be obtained.

In addition, during packing and transportation, the short side portions of the floorboard can be aligned to form a rectangular shape as a whole, which can be made compact and easy to handle. Can be improved.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a wood flooring of the present invention.

FIG. 2 is a perspective view showing a single floor plate and a joining member in FIG.

FIG. 3 is a perspective view showing an example of the wooden floor material of FIG. 1 during construction.

FIG. 4 is a sectional view showing another embodiment of the wood flooring of the present invention.

FIG. 5 is a sectional view showing still another embodiment of the wood flooring material of the present invention.

FIG. 6 is a sectional view showing still another embodiment of the wood flooring according to the present invention.

FIG. 7 is a sectional view showing still another embodiment of the wood flooring of the present invention.

FIG. 8 is a plan view showing an example of a conventional wooden floor material.

FIG. 9 is a plan view showing a floor constructed with a conventional wooden floor material.

FIG. 10 is a perspective view showing a state of packaging and transporting a conventional wooden floor material.

[Explanation of symbols]

 1 Floor Board Single Unit 2 Backing Material 3 Fitting Groove 4 Joining Member 5 Joining Groove 6 End Face Member 7 Joining Projection 8 Projection

Claims (1)

[Claims] 1. A plurality of elongated rectangular floorboard units each having a cushioning backing material on the back side are arranged in parallel with their long side portions in contact with each other, and the opening width is an internal width on the side face of the long side portion of one adjacent floorboard unit. A smaller fitting groove is provided in the longitudinal direction, and the fitting groove, or a protrusion that can be fitted with the fitting groove, is provided in the longitudinal direction on the side surface of the long side of the other floor plate alone. The adjacent floorboards are joined to each other so as to be slidable in the longitudinal direction by fitting the joining member over both fitting grooves or by fitting the fitting groove and the projection directly. A wooden flooring material in which a groove for joining and a projecting portion are provided along the longitudinal direction on the side surfaces of the outer long sides of the floorboards located at both ends.